Snowmobile track stud



FIG. 1 is a left side view of a snowmobile track stud showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a front left isometric view. 

CLAIM The ornamental design for a snowmobile track stud, as shown. 